package service;

import com.jfinal.plugin.activerecord.Record;
import model.User;

import java.util.List;

/**
 * @Author: Raymond
 * @Date: 2020/7/14 10:20
 * @Description:
 */
public interface ICrudDemoServer {

    public List<Record> findAll();

    public User findOne(int id);

    public String insertone(User user);

    public String delete(int id);

    public String update(User user);
}
